APG PG-7 User manual

Category
Measuring, testing & control
Type
User manual
Operators Manual
AUTOMATION
PRODUCTS
GROUP, INC.
Automation Products Group, Inc.
PG-7
Full Access
DOC. 9003312
Rev A2, 07/16
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PG7 Rev. A2, 07/16
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Table of Contents
Warranty ............................................................................................................ 3
Programming the PG7 ................................................................................. 4-23
Full Access Menu ............................................................................................ 5
Accessing the Mode Setting........................................................................... 6
ModeDenitions ............................................................................................ 6
Accessing/Exiting the Setup Menu ................................................................ 7
Maximum/Minimum Reset ........................................................................... 8
Units of Measure ............................................................................................ 9
Using Custom Units ............................................................................... 10
Peak-Hold Feature ....................................................................................... 11
Advanced Settings ................................................................................... 12-17
Auto-O .................................................................................................. 12
Decimal Place......................................................................................... 13
Sample Rate ........................................................................................... 14
Bar Graph ............................................................................................... 15
Range Adjustment ................................................................................. 16
Quick Calibration................................................................................... 17
Tare Feature ................................................................................................. 18
Default .......................................................................................................... 19
Output ...................................................................................................... 20-24
Setting/Calibrating Analog Signal Span/End-Points ......................20-21
Trip Points ..........................................................................................22-24
Wiring ..........................................................................................................25-26
Specications ..............................................................................................27-28
Declaration of Conformity ........................................................................29-30
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On/Off Button
Primary Function: Press and hold for 1 second to turn on or o the gauge.
Secondary Function: Press once to access the main setup menu.
Zero Button (Z)
Primary Function: Press to “zero” the gauge reading (the reading must be less
than 5% of full-scale in order to zero the gauge).
Secondary Function: Cycles through the options in the setup menus.
Select Button (S)
Primary Function: Cycles between the current, maximum, and minimum
pressure readings.
Secondary Function: Used to accept the displayed option while in the setup
menus.
Secondary Function: Resets the peak-hold reading when the peak-hold
feature is enabled.
Each of the three buttons on the PG7 performs multiple functions. The
primary function applies when in standard operating mode. The secondary
functions are used for programming operations and when special features,
such as Peak-Hold, are enabled.
Programming the PG7
Battery Meter Bar Graph
Zero (Z) Button
Select (S) Button
On/Off Button
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MAXMIN
UNITS
P HOLD
ADVSET
TARE
DEFAULT
OUTPUT
YES
NO
ON
OFF
ON
OFF
YES
NO
DEC PL
SAMPLE
BAR 0
RANGE
BAR100
AUTO
OFF, 2 MIN, 4 MIN, 8 MIN, 16 MIN, 32 MIN
HI RES, MEd Res, LO RES
SLOW, MEDIUM, FAST
SET RANGE (LBS ONLY)
SET BAR GRAPH 0%
SET BAR GRAPH 100%
FULL ACCESS MENU
AL SET
AH SET
SET ANALOG LOW SET PRESSURE
SET ANALOG HIGH SET PRESSURE
AL CAL
AH CAL
SET ANALOG LOW CALIBRATION
SET ANALOG HIGH CALIBRATION
* Menu options only available
for gauges with an analog
output or relays.
T1TYPE
T1PRES
TYPE0, TYPE1, TYPE2, TYPE3, TYPE4, TYPE5
SET TRIP PRESSURE 1 START PRESSURE
T1WIN
T2TYPE
SET TRIP PRESSURE 1 WINDOW SIZE
TYPE0, TYPE1, TYPE2, TYPE3, TYPE4, TYPE5
T2PRES
T2 WIN
SET TRIP PRESSURE 2 START PRESSURE
SET TRIP PRESSURE 2 WINDOW SIZE
EXIT
CALIBR
FAST CALIBRATE, ZERO AND SPAN
EXIT
EXIT
PSI
BAR
KPA
CUSTOM
MBAR
INHG
INH20
MMHG
LBF
KN
LBS
KG
NEWTON
<= 120 psi
> 120 psi
CUSTOM ONLY
CUSTOM ONLY
SELECT
MULTIPLIER
PSI
BAR
KPA
CUSTOM
KGCM^2
MPA
FTH20
CMHG
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Accessing the Mode Setting:
Step 1: Simultaneously press and hold the On/O button and the (S)
button for approximately 3 seconds. This will bring up the 3 digit mode
number.
Step 2: Enter the desired mode number (see mode denitions below) by
using (Z) to change the value of the ashing digit, and (S) to advance to
the next digit.
Mode Denitions:
Mode 000: Full Access
- Provides access to all menu settings. If no buttons are pushed for
1 minute, the gauge will revert back to Mode 003 (factory default).
Mode 002: Limited Access
- Menu is locked
- (Z) button zeros the reading
- (S) cycles between the Max and Min readings
- On/O functions only on battery powered gauges
Mode 003: Factory Default
- Full access except Full Scale Calibration is locked
Mode 005: Locked Access
- All buttons locked except the on/o button on battery powered
gauges.
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Accessing the Setup Menu:
Step 1: Simultaneously press and hold the On/O button and the (S)
button for approximately 3 seconds. This will bring up the 3 digit mode
number.
Step 2: Using (Z) to change the value of the ashing digit, and (S) to
advance to the next digit, change the mode number to 000.
Step 3: Press On/O to enter the setup menu, and press (Z) to scroll
through menu choices.
Exiting the Setup Menu:
Step 1: While in the main setup menu, press (Z) until EXIT is displayed.
Step 2: Press (S) to access the Exit options.
Step 3: Press (Z) until YES is displayed.
Step 4: Press (S) to Exit the main setup menu and return to the standard
operating mode.
Zero (Z) Button Select (S) Button
On/Off Button
Accessing/Exiting the Setup Menu:
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Maximum/Minimum Reset (MAXMIN):
Pressing the (S) button while in standard operating mode will cycle between
displaying the current pressure reading, the Maximum pressure reading
and the Minimum pressure reading. The maximum and minimum readings
will be stored until the gauge is powered down or the max/min readings are
reset.
Resetting the Max/Min readings:
Step 1: Press the On/O button once to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until MAXMIN is displayed.
Step 3: Press (S) to access the Max/Min reset options.
Step 4: Press (Z) to toggle between YES and NO until YES is displayed.
Step 5: Press (S) to reset the Max/Min readings and return to the main
setup menu.
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Units of Measure (UNITS):
Allows the user to select the unit of measure to be displayed as the pressure
reading.
Options:
For gauges over 120 psi:
PSI (pounds per square inch)
bAR (bar)
KPA (kilopascals)
*CUSTOM (see “Using Custom Units” on next page)
KGCM^2 (kilograms per cubic centimeter)
MPA (megapascals)
FTH20 (feet of water @ 60 F)
cmHG (centimeters of mercury)
For gauges less than 120 psi:
PSI (pounds per square inch)
bAR (bar)
KPA (kilopascals)
*CUSTOM (see “Using Custom Units” on next page)
mbAR (millibar)
INHG (inches of mercury)
INH20 (inches of water @ 60 F)
mmHG (millimeters of mercury)
Setting the Unit of Measure:
Step 1: Press the On/O button once to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until UNITS is displayed.
Step 3: Press (S) to access the Units options.
Step 4: Press (Z) to cycle through setting options until the desired unit of
measure is displayed.
Step 5: Press (S) to apply the setting and return to the main setup menu.
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Using Custom Units (CUSTOM):
The Custom Units setting allows the user to display a volumetric weight by
applying a conversion factor to the pressure reading.
NOTE: The conversion factor must be calculated using Pound per Square
Inch (psi) as the base unit of measure.
Setting the Custom Units feature:
Step 1: Calculate the conversion factor from psi to the desired unit of
measure.
Step 2: Press the On/O button once to enter the main setup menu.
Step 3: Press (Z) to cycle through the options until UNITS is displayed.
Step 4: Press (S) to access the Units setting options.
Step 5: Press (Z) to cycle through the Units options until CUSTOM is
displayed.
Step 6: Press (S) to access the Custom Units setting. A 5-digit conversion
factor will appear with the rst digit ashing.
Step 7: Press (Z) to change the value of the ashing digit (options: 0-9).
Step 8: Press (S) to accept the ashing digit and advance to the next digit.
Repeat steps 7 and 8 as necessary.
Step 9: After the last digit is accepted by pressing (S), use (Z) to scroll
through the custom units of measure: LBF, KN, LBS, KG, NEWTON.
Step 10: Press (S) to accept the custom unit and return to the main setup
menu.
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Peak-Hold (P HOLd):
When the Peak-Hold is enabled, the gauge will display the “peak” or
maximum pressure reading since the gauge was powered on or the Max/Min
value was reset.
NOTE 1: When the Peak-Hold feature is enabled, a small box containing the
words PEAK HOLD will be displayed in the upper left corner of the display.
Options: O or On
Enabling the Peak-Hold feature:
Step 1: Press the On/O button to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until P HOLd is displayed.
Step 3: Press (S) to access the Peak-Hold setting options.
Step 4: Press (Z) to toggle between OFF and ON.
Step 5: Press (S) to apply the displayed setting and return to main setup
menu.
NOTE 2: The peak value can be reset by pressing (S) with the Peak-Hold
function enabled.
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Advanced Settings (AdVSET):
The Advanced Settings menu is used to customize the LCD display and to
setup any optional features, such as an analog output.
Auto-Off (AUTO):
This function is applicable to battery powered units only. The Auto-O
feature allows the user to designate the time of inactivity (no buttons
pushed) until the gauge automatically powers down.
Options: 2 MIN, 4 MIN, 8 MIN, 16 MIN, 32 MIN and OFF
NOTE: Selecting OFF disables the Auto-O feature; the gauge will then
remain powered indenitely as long as there is sucient voltage being
supplied (~1.8V).
Setting the Auto-Off feature:
Step 1: Press the On/O button to enter the main setup menu.
Step 2: Press (Z) to cycle through the menu options until AdVSET is
displayed.
Step 3: Press (S) to enter the Advanced Settings menu.
Step 4: Press (Z) to cycle through the menu options until AUTO is displayed.
Step 5: Press (S) to access the Auto-O setting options.
Step 6: Press (Z) to cycle through setting options until the desired setting is
displayed.
Step 7: Press (S) to apply the setting and return to advanced setup menu.
Step 8: To exit the advanced setup menu, press (Z) until EXIT is displayed
and press (S) to exit to the main setup menu.
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Decimal Place (dEC PL):
The reading can be set to display in High Resolution (HI RES), Medium
Resolution (MEdRES) or Low Resolution (LO RES) mode. Switching between
resolutions will shift the displayed reading by one decimal place position.
NOTE: Gauges without a decimal place position will display a dummy zero
(or zeros) when the resolution is changed to medium or low.
Options: HI RES (high resolution), MEdRES (medium resolution) or LO RES
(low resolution)
Setting the Decimal Place feature:
Step 1: Press the On/O button to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until AdVSET is displayed.
Step 3: Press (S) to enter the Advanced Settings menu.
Step 4: Press (Z) to cycle through the options until dEC PL is displayed.
Step 5: Press (S) to access the Decimal Place setting options.
Step 6: Press (Z) to cycle through the resolution settings.
Step 7: Press (S) to apply the displayed setting and return to advanced
setup menu.
Step 8: To exit the advanced setup menu, press (Z) until EXIT is displayed
and press (S) to exit to the main setup menu.
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Sample Rate (SAMPLE):
Adjusts the rate at which the gauge takes sample readings.
NOTE: Setting the Sample Rate to “SLOW” will help preserve battery life
(when applicable) and will also help to smooth rapidly uctuating readings.
Options: SLOW (4x/second), MEdIUM (8x/second), FAST (16x/second)
Setting the Sample Rate feature:
Step 1: Press the On/O button to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until AdVSET is displayed.
Step 3: Press (S) to access the Advanced Settings menu.
Step 4: Press (Z) to cycle through the options until SAMPLE is displayed.
Step 5: Press (S) to access the Sample Rate setting options.
Step 6: Press (Z) to cycle through the setting options until the desired
setting is displayed.
Step 7: Press (S) to apply the displayed setting and return to advanced
setup menu.
Step 8: To exit the advanced setup menu, press (Z) until EXIT is displayed
and press (S) to exit to the main setup menu.
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Bar Graph 0% (bAR 0) & Bar Graph 100% (bAR100)
Settings:
Allows the user to dene the reading values associated with 0%
and 100% on the display bar graph. Bars will appear/disappear in
10% increments of the total span between the two values.
NOTE: The 0% reference does not have to be the lower pressure setting; 0%
can be set as the higher pressure setting, thereby causing the bar graph to
increase as the pressure decreases. Negative pressure settings can also be
used as either the 0% or 100% reference points.
Setting the Display Bar Graph:
Step 1: Press the On/O button once to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until AdVSET is displayed.
Step 3: Press (S) to access the Advanced Settings menu.
Step 4: Press (Z) to cycle through the options until BAR 0 is displayed.
Step 5: Press (S) to access the Bar Graph 0% value. A 5-digit number will
appear with the rst digit ashing.
Step 6: Press (Z) to change the value of the rst ashing digit (options: 0-9
or “-”).
Step 7: Press (S) to accept the value of the ashing digit and advance to the
next digit. Repeat steps 6 and 7 until the desired 0% reading is fully
entered. After the last digit is accepted by pressing (S), the display will
return to the advanced setup menu.
Step 8: Press (Z) to cycle through the options until BAR100 is displayed.
Step 9: Repeat Steps 5-7 to enter the Bar Graph 100% value.
Step 10: To exit the advanced setup menu, press (Z) until EXIT is displayed
and press (S) to exit to the main setup menu.
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Full-Scale Range Adjust (RANGE):
Allows the user to adjust the reading at full-scale pressure. The reading can
be adjusted by +/-10% full-scale.
NOTE: The pressure reading must be within 5% of the full-scale value in
order to make Range adjustments. For example, a 1000 psi gauge would
need to be reading between 950 psi and 1050 psi in order to adjust the
Range feature. If the reading is not within 5% of full scale, NOAdJU (No
Adjustment) will be displayed when trying to adjust the Range.
Adjusting the Full-Scale Range:
Step 1: Ensure that the pressure reading is within 5% of full-scale.
Step 2: Press the On/O button to enter the main setup menu.
Step 3: Press (Z) to cycle through the options until AdVSET is displayed.
Step 4: Press (S) to access the Advanced Settings menu.
Step 5: Press (Z) to cycle through the options until RANGE is displayed.
Step 6: Press (S) to enter the Range adjust mode.
Step 7: Press (Z) to increase the reading, or press (S) to decrease the
reading.
Step 8: Press the On/O button to accept the adjusted reading and return
to the advanced setup menu.
Step 9: To exit the advanced setup menu, press (Z) until EXIT is displayed
and press (S) to exit to the main setup menu.
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Quick Calibration (CALIBR):
Allows the user to perform a quick calibration of the zero and span.
NOTE: Both zero pressure and full-scale pressure must be applied to the
gauge in order to complete the quick calibration process.
Performing Quick Calibration:
Step 1: Press the On/O button to enter the main setup menu.
Step 2: Press (Z) to cycle through the menu options until AdVSET is
displayed.
Step 3: Press (S) to enter the Advanced Settings menu.
Step 4: Press (Z) to cycle through the options until CALIBR is displayed.
Step 5: Press (S) to access the CALIBR mode. The gauge will display the
word ZERO, prompting the user to perform the zero pressure quick
calibration.
Step 6: Ensure no pressure is applied to the gauge. Press (Z) to zero the
gauge. The gauge will then display the word SPAN, prompting the user
to perform the full-scale pressure quick calibration.
Step 7: Apply full jack pressure to the gauge and press the (S) button to
complete the quick calibration and return to advanced setup menu.
Step 9: To exit the advanced setup menu, press (Z) until EXIT is displayed
and press (S) to exit to the main setup menu.
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Tare (TARE):
Enabling the Tare function will set the current pressure reading as the zero
reference pressure in order to measure a net change in pressure as opposed
to measuring the gross pressure.
Enabling the Tare feature:
Step 1: Press the On/O button once to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until TARE is displayed.
Step 3: Press (S) to access the Tare setting options.
Step 4: Press (Z) to toggle between OFF and ON.
Step 5: Press (S) button to apply the displayed option and return to main
setup menu.
NOTE 1: When tare function is enabled, the T5 symbol will appear in the
lower left corner of the display.
WARNING: Do NOT disconnect the gauge from the pressure tting while
the tare function is enabled. The gauge could still be under pressure
even though the reading shows 0.
NOTE 2: If the maximum gross full-scale pressure value is reached while the
Tare feature is enabled, the PG7 will automatically disable the Tare feature
and return to reading the gross pressure in order to help prevent the user
from accidently overpressuring the gauge.
NOTE 3: Pressing (Z) with the tare function enabled will re-tare the gauge at
the current pressure value.
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Default (dEFAUL):
Used to reset the gauge to the factory default settings.
Resetting the gauge to factory default settings:
Step 1: Press the On/O button once to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until dEFAUL is displayed.
Step 3: Press (S) to access the Default options.
Step 4: Press (Z) to cycle between NO and YES.
Step 5: Press (S) to apply the displayed setting and return to main setup
menu.
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OUTPUT:
Used to congure any optional gauges outputs, such as an analog signal or
trip point relays.
Analog Low (AL SET) & Analog High (AH SET) Setpoints:
Allows the user to dene the reading values associated with the Low Analog
signal (i.e. 4mA or 0V) and the High Analog signal (i.e. 20mA, 2V or 5V).
NOTE: The analog setpoints must be entered using the gauge’s base unit of
measure (typically PSI).
Setting the Analog Signal Span:
Step 1: Press the On/O button once to enter the main setup menu.
Step 2: Press (Z) to cycle through the options until OUTPUT is displayed.
Step 3: Press (S) to access the Output Settings menu.
Step 4: Press (Z) to cycle through the options until AL SET is displayed.
Step 5: Press (S) to access the Analog Low setpoint value. A 5-digit number
will appear with the rst digit ashing.
Step 6: Press (Z) to change the value of the rst ashing digit (options: 0-9
or “-”).
Step 7: Press (S) to accept the value of the ashing digit and advance to the
next digit. Repeat steps 6 and 7 until the desired Analog Low reading is
fully entered. After the last digit is accepted by pressing (S), the display
will return to the main options menu.
Step 8: Press (S) to reenter the Output Settings menu.
Step 9: Press (Z) to cycle through the options until AH SET is displayed.
Step 10: Repeat Steps 5-7 to enter the Analog High setpoint value.
Step 11: To exit the output menu, press (Z) until EXIT is displayed and press
(S) to exit to the main setup menu.
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Analog Low (AL CAL) & Analog High (AH CAL) Calibration:
Allows the user to calibrate or “trim” the endpoints of the analog signal
output (i.e. 4mA & 20mA or 0V & 2V/5V)
Calibrating the Analog Signal End-Points:
Step 1: Use a calibrated meter to monitor the analog output signal.
Step 2: Force a low analog output signal (i.e. 4mA or 0V) either by adjusting
the applied pressure or by adjusting the Analog Setpoints (see “Analog
Low & Analog High Setpoints” on page 20 for details).
Step 3: Press the On/O button once to enter the main setup menu.
Step 4: Press (Z) to cycle through the options until Output is displayed.
Step 5: Press (S) to access the Output Settings menu.
Step 6: Press (Z) to cycle through the setup options until AL CAL is
displayed.
Step 7: Press (S) to access the Analog Low Calibration value. A 5-digit
number will appear with the rst digit ashing.
Step 8: Press (Z) to change the value of the ashing digit.
NOTE: Increasing this 5-digit number will increase the output signal.
Changing the digit farthest to the left will produce the coarsest adjustment,
while each successive digit moving to the right will cause subsequently ner
adjustments to the output signal.
Step 9: Press (S) to accept the value of the ashing digit and advance to the
next digit. Repeat steps 6 and 7 until the desired Analog Output signal
is displayed on the meter. After the last digit is accepted by pressing
(S), the display will return to the output menu.
Step 10: Press (S) to reenter the Output Settings menu.
Step 11: Press (Z) to cycle through the options until AH CAL is displayed.
Step 12: Repeat Steps 5-7 to adjust the Analog High Calibration value.
Step 13: To exit the output menu, press (Z) until EXIT is displayed and press
(S) to exit to the main setup menu.
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APG PG-7 User manual

Category
Measuring, testing & control
Type
User manual

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